Weapons

The Sky fighters were armed with four machine gun cannons, two on either side of the cockpit, and a pod containing missiles mounted under each wing. An unusual design feature of these is that the rear ends of these pods were clearly the fighter’s jet exhausts, though the air intake was mounted beneath the fuselage.
As seen in "Sub-Smash", the Diver section was also armed with torpedoes. They were presumably kept behind concealed hatches, as it is difficult to tell from a cursory study of the Skydiver exterior where the tubes might be. Only one torpedo was ever seen fired in anger, in a manner strangely reminiscent of stock footage from a conventional submarine.